homeothermal
Also found in: Thesaurus, Medical, Encyclopedia.
| adj. | 1. | (Biol.) having constant and relatively high body temperature; warm-blooded; same as homoiothermal; - of birds and mammals. Contrasted to poikilothermal. |
Webster's Revised Unabridged Dictionary, published 1913 by G. & C. Merriam Co.